Parabiotic dialysis systems and techniques
US-2023414846-A1 · Dec 28, 2023 · US
Renewable energy sources, e.g. wind or solar sources
Renewable energy sources, e.g. wind or solar sources · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D2313/367 |
| Official title | Renewable energy sources, e.g. wind or solar sources |
| Display label | Renewable energy sources, e.g. wind or solar sources |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 14 |
| 2022 | 10 |
| 2023 | 7 |
| 2024 | 13 |
| 2025 | 25 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Parabiotic dialysis systems and techniques
US-11759556-B2 · Sep 19, 2023 · US
Spiral wound multi-effect membrane distillation module
US-2023271139-A1 · Aug 31, 2023 · US
Electrochemical desalination system
US-11648506-B2 · May 16, 2023 · US
Resonant thermal oscillator to improve output of a thermo-fluidic system
US-2023067663-A1 · Mar 2, 2023 · US
Structured hydrogel membranes for fresh water harvesting
US-2023024854-A1 · Jan 26, 2023 · US
Time-variant, multi-stage control system
US-2022401883-A1 · Dec 22, 2022 · US
Systems and methods for purifying aqueous solutions
US-2022379267-A1 · Dec 1, 2022 · US
Solar electroosmosis power generation device
US-11495851-B2 · Nov 8, 2022 · US
Salinity gradient grade-scale energy storage method and apparatus
US-2022339583-A1 · Oct 27, 2022 · US
Device for continuous seawater desalination and method thereof
US-2022220006-A1 · Jul 14, 2022 · US
System and method of water purification utilizing an ionomer membrane
US-11369897-B2 · Jun 28, 2022 · US
Solar-thermal membrane for dewatering aqueous organic-acid solutions
US-2022184557-A1 · Jun 16, 2022 · US
Mechanical pressure converter for water desalination
US-11318419-B2 · May 3, 2022 · US
System and method for solar-driven photothermal seawater desalination and ion electroosmosis power generation
US-2022119285-A1 · Apr 21, 2022 · US
Parabiotic dialysis systems and techniques
US-2022008633-A1 · Jan 13, 2022 · US
Model-free controller and method for solar-based distillation system
US-2021394119-A1 · Dec 23, 2021 · US
Method and solar-based system for simultaneous electricity and fresh water generation
US-2021384865-A1 · Dec 9, 2021 · US
Ocean thermocline driven membrane distillation process
US-2021221709-A1 · Jul 22, 2021 · US
Apparatus for membrane distillation using solar absorber and heat pump
US-11052349-B2 · Jul 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D2313/367?
- CPC B01D2313/367 is the Cooperative Patent Classification code for “Renewable energy sources, e.g. wind or solar sources.”
- How many patents are filed under CPC B01D2313/367 (Renewable energy sources, e.g. wind or solar sources)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC B01D2313/367 growing?
- Publication counts under this code: 13 in 2024 vs 25 in 2025 (latest complete years).